hyperion.ng/libsrc/leddevice/dev_other/LedDeviceFile.cpp
LordGrey 7389068a66
LED Device Features, Fixes and Refactoring (Resubmit PR855) (#875)
* Refactor LedDevices - Initial version
* Small renamings
* Add WLED as own device
* Lpd8806 Remove open() method
* remove dependency on Qt 5.10
* Lpd8806 Remove open() method
* Update WS281x
* Update WS2812SPI
* Add writeBlack for WLED powerOff
* WLED remove extra bracket
* Allow different Nanoleaf panel numbering sequence (Feature req.#827)
* build(deps): bump websocket-extensions from 0.1.3 to 0.1.4 in /docs (#826)
* Bumps [websocket-extensions](https://github.com/faye/websocket-extensions-node) from 0.1.3 to 0.1.4.
  - [Release notes](https://github.com/faye/websocket-extensions-node/releases)
  - [Changelog](https://github.com/faye/websocket-extensions-node/blob/master/CHANGELOG.md)
  - [Commits](https://github.com/faye/websocket-extensions-node/compare/0.1.3...0.1.4)
* Fix typos
* Nanoleaf clean-up
* Yeelight support, generalize wizard elements
* Update Yeelight to handle quota in music mode
* Yeelight extend rage for extraTimeDarkness for testing
* Clean-up - Add commentary, Remove development debug statements
* Fix brightnessSwitchOffOnMinimum typo and default value
* Yeelight support restoreOriginalState, additional Fixes
* WLED - Remove UDP-Port, as it is not configurable
* Fix merging issue
* Remove QHostAddress::operator=(const QString&)' is deprecated
* Windows compile errors and (Qt 5.15 deprecation) warnings
* Fix order includes
* LedDeviceFile Support Qt5.7 and greater
* Windows compatibility and other Fixes
* Fix Qt Version compatability
* Rs232 - Resolve portname from unix /dev/ style, fix DMX sub-type support
* Disable WLED Wizard Button (until Wizard is available)
* Yeelight updates
* Add wrong log-type as per #505
* Fixes and Clean-up after clang-tidy report
* Fix udpe131 not enabled for generated CID
* Change timer into dynamic for Qt Thread-Affinity
* Hue clean-up and diyHue workaround
* Updates after review feedback by m-seker
* Add "chrono" includes
2020-07-12 20:27:56 +02:00

120 lines
2.3 KiB
C++

#include "LedDeviceFile.h"
// Qt includes
#include <Qt>
#include <QTextStream>
LedDeviceFile::LedDeviceFile(const QJsonObject &deviceConfig)
: LedDevice()
, _file (nullptr)
{
_devConfig = deviceConfig;
_isDeviceReady = false;
_printTimeStamp = false;
_activeDeviceType = deviceConfig["type"].toString("UNSPECIFIED").toLower();
}
LedDeviceFile::~LedDeviceFile()
{
delete _file;
}
LedDevice* LedDeviceFile::construct(const QJsonObject &deviceConfig)
{
return new LedDeviceFile(deviceConfig);
}
bool LedDeviceFile::init(const QJsonObject &deviceConfig)
{
bool initOK = LedDevice::init(deviceConfig);
_fileName = deviceConfig["output"].toString("/dev/null");
_printTimeStamp = deviceConfig["printTimeStamp"].toBool(false);
initFile(_fileName);
return initOK;
}
void LedDeviceFile::initFile(const QString &fileName)
{
if ( _file == nullptr )
{
_file = new QFile(fileName, this);
}
}
int LedDeviceFile::open()
{
int retval = -1;
_isDeviceReady = false;
if ( ! _file->isOpen() )
{
Debug(_log, "QIODevice::WriteOnly, %s", QSTRING_CSTR(_fileName));
if ( !_file->open(QIODevice::WriteOnly | QIODevice::Text) )
{
QString errortext = QString ("(%1) %2, file: (%3)").arg(_file->error()).arg(_file->errorString(),_fileName);
this->setInError( errortext );
}
else
{
_isDeviceReady = true;
retval = 0;
}
}
return retval;
}
int LedDeviceFile::close()
{
int retval = 0;
_isDeviceReady = false;
if ( _file != nullptr)
{
// Test, if device requires closing
if ( _file->isOpen() )
{
// close device physically
Debug(_log,"File: %s", QSTRING_CSTR(_fileName) );
_file->close();
}
}
return retval;
}
int LedDeviceFile::write(const std::vector<ColorRgb> & ledValues)
{
QTextStream out(_file);
//printLedValues (ledValues);
if ( _printTimeStamp )
{
QDateTime now = QDateTime::currentDateTime();
qint64 elapsedTimeMs = _lastWriteTime.msecsTo(now);
#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
out << now.toString(Qt::ISODateWithMs) << " | +" << QString("%1").arg( elapsedTimeMs,4);
#else
out << now.toString(Qt::ISODate) << now.toString(".zzz") << " | +" << QString("%1").arg( elapsedTimeMs,4);
#endif
}
out << " [";
for (const ColorRgb& color : ledValues)
{
out << color;
}
#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
out << "]" << Qt::endl;
#else
out << "]" << endl;
#endif
return 0;
}